00000nas##2200000za#4500 9.504500 CaOODSP 20200331212403 cr ||||||||||| 150406c2002||||xxc|| m o||||f| |0eng|d CaOODSP eng n-cn--- En40-238E-PDF Canada. Environment Canada. Environmental Protection Service. Canada's greenhouse gas inventory factsheet / [electronic resource] Issued by Canada's Greenhouse Gas Division. Ottawa - Ontario : Environment Canada. Irregular [1, 2002-8, 2002?] "GHG trends information from Environment Canada's Greenhouse Gas Division." Greenhouse gases gcpds Measurement gcpds Trends gcpds Inventaire des gaz à effet de serre du Canada fiche / (CaOODSP)9.500914 Canada's greenhouse gas inventory factsheet / (CaOODSP)9.515059